Tag Archives: Xunlong

Orange Pi PC2 $20 Quad core Linux Computer

Shenzhen Xunlong Software CO., Limited is now offering  a new addition to the community of single board computers. The latest edition of Orange Pi is the $20 Orange Pi PC 2.
Even though this 85mm×55mm board isn’t as cheap as the $4 VoCore2 Lite, its $20 price tag is justified by the hardware it packs inside. And, it also saves you $15 if you don’t want to go for the $35 Raspberry Pi 3. Orange Pi PC 2 is a single-board quad-core 64-bit computer capable of running Android 4.4, Ubuntu, Debian, Banana Pi, and Raspberry Pi images.

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The board includes an Ethernet port and three USB ports. It has 1GB of memory, H5 High Performance Quad-core 64-bit Cortex-A53, and a standalone graphics chip. It supports camera input as well as HDMI out and even has a physical power switch and IR blaster. It takes power using a separate power connector despite the fact that it has a micro-USB port. The absence of WiFi and Bluetooth is a slight turn-down but USB 2.0 ports can be used to add these things.

orangepipc2_info

Full hardware specifications

CPU: Allwinner H5 64-bit Quadcore (Cortex-A53).
RAM: 1GB DDR3.
GPU: Mali-450.
Storage: 2MB NOR Flash, up to 64GB via MicroSD card.
Connectivity: 2xUSB 2.0, 1xUSB 2.0 OTG, HDMI, 10/1000 RJ45, IR receiver, camera interface, 40-pin header.
Audio: 3.5mm jack, inbuilt mic.
Operating System: Ubuntu Debian, Raspbian, Android.
This board is an advanced edition of the recent Orange Pi PC with different CPU, GPU and Ethernet connection.

Getting Started with Orange Pi PC 2

  1. You need to get these accessories to start using your Orange Pi:
    TF card (minimum 8 GB), HDMI to HDMI lead or HDMI to DVI lead (for monitors with DVI input), AV video lead, DC power adapter, keyboard and mouse, plus Ethernet cable/USB WiFi and Audio lead as an option.rms
  2. Prepare your TF card
    1. Insert your TF card into your computer. The size of TF should be larger than the OS image size, generally 8GB or greater.
    2. Format the TF card. (using this tool for Windows, and some commands for Linux)
      1. Run fdisk –l  /dev/sdx command to check the TF card node.
      2. Run umount /dev/sdxx to unmount all the partitions of the TF card.
      3. Run sudo fdisk /dev/sdx command to configure TF card. Use o command to delete all partition of TF card and use n command to add one new partition. Use w command to save change.
      4. Run sudo mkfs.vfat /dev/sdx1 command to format the new created partition of TF card as FAT32.
        (x should be replaced according to your TF card node)
    3. Download the OS image from the Downloads webpage.
    4. Unzip the download file to get the OS image
    5. Write the image file to the TF card using this software on Windows and this command on Linux: sudo dd bs=4M if=[path]/[imagename] of=/dev/sdx (x should be replaced according to your TF card node)
  3. Set up your Orange Pi PC following the steps in the diagram
    sketch_map_pipc_en
    Note : Avoid using the micro-usb power connector, because micro-usb power does not supply power.
  4. Shut down your board
    You can use the GUI to shut down the Orange Pi PC2 safely or just run this command in the terminal:  sudo halt or  sudo shutdown –h now
    This will shutdown the PI safely, (just use the power key to turn off might damage the TF-cards file system). After that you can press the power key for 5 seconds to turn it off. Full guide and any updates on the OS image will be available here.

This open source SBC (single board computer) is a great option to start building IoT devices, DIY projects and for development purposes. You can use it as a mini-computer, a wireless server, music and video player,etc. You should remember that the limit is the sky when it comes to open source boards.

The Orange Pi PC 2 is up for sale on AliExpress and you can get it now for $20. You can apply for free products from Orange Pi through this application by defining your purpose of using the product and following the steps mentioned here.

You can check the official website to find more details and updates about Orange Pi PC2 and other boards from Orange Pi. Codes and source files are available at Github.

Two New Orange Pi IoT Boards

Shenzhen Xunlong Orange Pi boards are low price boards and have huge support on communities such as Armbian, but two new Orange Pi boards might make the company even more relevant in the development board space.

First, the company has released the tiny, and hopefully ultra cheap, Orange Pi Zero board with Allwinner H2+ processor and 256MB/512MB DDR3 SDRAM. It’s an open-source 48 mm × 46mm single-board computer that can run Android 4.4, Ubuntu, and Debian.

orangepizero_info

Orange Pi Zero is similar to NanoPi NEO board but with difference in the processor and both Ethernet and wireless connectivity. It comes with these hardware specifications:

  • CPU: H2 Quad-core Cortex-A7 H.265/HEVC 1080P.
  • GPU: Mali400MP2 GPU @600MHz, Supports OpenGL ES 2.0
  • Memory (SDRAM): 256MB/512MB DDR3 SDRAM (shared with GPU)
  • Onboard Storage: Or Flash(2MB Default not posted)
  • Onboard Network: 10/100M Ethernet RJ45 POE is default off.
  • Onboard WIFI: XR819, IEEE 802.11 b/g/n
  • Audio Input: MIC
  • Video Outputs: Supports external board via 13 pins
  • Power Source: USB OTG can supply power
  • USB 2.0 Ports: Only One USB 2.0 HOST, one USB 2.0 OTG
  • Buttons: Power Button
  • Low-level peripherals: 26 Pins Header, compatible with Raspberry Pi B+, 13 Pins Header, with 2x USB, IR pin, AUDIO (MIC, AV)
  • LED: Power led & Status led
  • Key: POWER
  • Supported OS: Android, Lubuntu, Debian, Raspbian

Linaro has announced that an Orange Pi i96 board is coming soon. It is a good choice for making smart gadgets, robots, or drones with wireless capabilities on cheap development board.

The board has features not found on competitive boards. It won’t be based on any Allwinner processors however, but instead it features an RDA Micro Cortex-A5 processor with 256 MB on-chip RAM, 512 MB on-chip NAND flash, a microSD card, two USB 2.0 ports, a CSI camera connector, and WiFi 802.11 b/g/n connectivity.

“We can’t wait to see what developers are going do with this in the areas of vision and recognition systems and robotics,” said George Grey, CEO of Linaro.

orange-pi-i96-640px

The Orange Pi i96 also has a camera interface, which is important to give computer vision to robots and drones. The board is based on specifications set by 96boards, an organization encouraging the development of ARM-based board computers. The exact shipment date for Orange Pi i96 is not yet available.

“Linaro is also encouraging the development of other IoT boards. In the near future, there will be billions of IoT devices collecting and sending information, and more boards will be used to support this growing ecosystem”, Grey said.

Source: CNXSoftware